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71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter

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71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter

Delivery Time : 2-3 weeks

Sealing : Without

Part Number : 71900 ACE/P4ADBA Angular Contact Ball Bearing

Replaceable With : SKF, NSK

Contact type : Normal contact (two-point contact)

Seals Type : Open (2RZ available)

Structure : Angular Contact

Coating : Without

Brand Name : CNBTZC or OEM

Model Number : 71900 ACE/P4ADBA

Certification : IATF16949:2016

Place of Origin : China

MOQ : 1000

Price : Please contact us,thanks

Payment Terms : L/C,T/T

Supply Ability : 100000pcs per month

Packaging Details : plastic bag,box,carton,pallet

Ring type : One-piece inner and outer rings

Design : High-speed E

Lubrication : Grease,Oil

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71900 ACE/P4ADBA Matched Set of Two Super-Precision High-Speed Single Row Angular Contact Ball Bearings

71900 ACE/P4ADBA 10×22×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed E Design

The 71900 ACE/P4ADBA bearing features a bore diameter of 10 mm, outside diameter of 22 mm, and width of 12 mm. With precise dimensions and high static load capacity, this P4A precision grade bearing delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number 71900 ACE/P4ADBA
Bearing Type Angular Contact
Measurement Unit Metric
Inner Bore Diameter (d) 10 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 22 mm
Outer Bore Diameter Tolerance -0.004mm to 0
Width (B) 12mm (2×6 mm)
Width Tolerance -0.2mm to 0
Contact Angle 25° (15°, 40° Available)
Material Chrome Steel
Cage Material Phenolic
Number of Rows 2 (2×Single Row)
Seal Type Open
Temperature Range -30°C to 150°C
Lubrication Grease or Oil
Tolerance Class P4 A better than P4 (ABEC-9)
Weight 0.018 kg
Matched Arrangement DB Back-to-back <> 2 bearings
Universal Matching Bearing No
Preload EL/Extra Light/Class A
Dynamic Radial Load 3120 N
Static Radial Load 1500 N
Reference Speed For Grease (r/min) 93,000 rpm
Limiting Speed For Oil (r/min) 140,000 rpm
71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter 71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter
Performance Features
  • Engineered for high-precision and high-performance applications
  • Very tight tolerances suitable for precise machinery
  • Ability to handle both radial and axial loads simultaneously
  • High-speed operation with stability
  • Low torque and friction for energy efficiency
  • Enhanced rigidity for accuracy under heavy loads
  • Durability with extended service life
  • Effective performance across a wide temperature range
Applications
  • Precision machining in mechanical engineering
  • Automotive components requiring high-speed and precise movement
  • Medical equipment like surgical robots for accuracy and stability
  • Aerospace applications under extreme conditions
  • Industrial automation for precise actions
  • Scientific research with stringent rotational accuracy standards
Certifications & Services
Certificates: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM&ODM Customized Services, Online Support, Professional Service
Samples: Please Contact Us
Size Options: Standard sizes available, custom sizes upon request
Manufacturer: Factory Direct

Product Tags:

Super-Precision Angular Contact Ball Bearing

      

Matched Pair High-Speed Ball Bearing

      

Single Row Angular Contact Bearing

      
China 71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter factory

71900 ACE/P4ADBA Super-Precision High-Speed E Design Angular Contact Ball Bearing with P4A Precision Grade and 10 mm Bore Diameter Images

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